add role based permissions

internal/router/health_handler.go

@@ -31,6 +31,11 @@ type RBACHandler interface {
 	UpdateRole(c *gin.Context)
 	DeleteRole(c *gin.Context)
 	ListRoles(c *gin.Context)
+	
+	// New methods
+	GetPermissionsGrouped(c *gin.Context)
+	CreateOrUpdateRole(c *gin.Context)
+	GetRoleDetail(c *gin.Context)
 }
 
 type MasterHandler interface {

internal/router/router.go

@@ -113,6 +113,14 @@ func (r *Router) addAppRoutes(rg *gin.Engine) {
 			rbac.DELETE("/roles/:id", r.rbacHandler.DeleteRole)
 		}
 
+		roles := v1.Group("/roles")
+		roles.Use(r.authMiddleware.RequireAuth())
+		{
+			roles.POST("", r.rbacHandler.CreateOrUpdateRole)
+			roles.GET("/permissions", r.rbacHandler.GetPermissionsGrouped)
+			roles.GET("/:id", r.rbacHandler.GetRoleDetail)
+		}
+
 		master := v1.Group("/master")
 		master.Use(r.authMiddleware.RequireAuth())
 		{